Cover for a transport refrigeration unit



FIG. 1 is a perspective view of a cover for a transport refrigeration unit showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a cover for a transport refrigeration unit, as shown. 